Fair Value (Fair Values And Classification Of Financial Assets And Liabilities Measured On A Recurring Basis) (Details) - Fair Value, Recurring - USD ($) $ in Thousands	Mar. 30, 2024	Sep. 30, 2023
Other current assets | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Foreign currency forwards, fair value assets	$ 41	$ 388
Total assets | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Total fair value assets	41	388
Accrued liabilities and other | Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Foreign currency forwards, fair value liabilities	445	905
Accrued liabilities and other | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Acquisition contingent consideration, fair value liabilities	3,256	0
Other long-term liabilities | Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Acquisition contingent consideration, fair value liabilities	0	3,089
Total liabilities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis
Total fair value liabilities	$ 3,701	$ 3,994